Sr Fullstack AI Engineer (LLM, RAG & Knowledge Graphs)
Tasks
- Build RAG and GraphRAG systems
- Collaborate on technical decisions in Agile
- Design and develop LLM-based applications
- Design data pipelines and enterprise integrations
- Develop scalable backend services
- Implement AI agents and workflows
- Optimize AI performance quality and traceability
Perks/Benefits
- Career development plan
- Childcare voucher
- Extra vacation days
- Flexible schedule
- Inclusive multicultural environment
- Language courses
- Medical insurance
- Official certifications
- Professional training
- Remote work
- Restaurant card
- Social events
- Technology discounts
- Udemy business access
- Wellbeing programs
Skills/Tech-stack
AI Agents | AI Services | APIs | Agile | Amazon Bedrock | Azure AI | Azure AI Services | Azure OpenAI | Cloud Native | Embeddings | FastAPI | Gemini | Generative AI | Graph Databases | GraphRAG | Java | Language Models | Large Language Models | Microservices | Node.js | OpenAI | Python | RAG | Rust | TypeScript | Vector Databases
Education
N/A
Related jobs
-
Agent Orchestration | Agent systems | Agents SDK | Autogen | ClaudeCareer growth plan | Childcare voucher | Flexible schedule | Health insurance | Inclusive work environmentSenior-level Full TimeMadrid, Spain R1d ago
-
Aerial Imagery | Airflow | CI/CD | Computer Vision | DBTFully remote environment | Remote collaboration across multiple time zonesSenior-level Full TimeSpain R1d ago
-
Senior Data Engineer EUR 64K-76KAgile | Airbyte | Airflow | Cloud infrastructure | CubeEmployee well-being programs | Flexible time off | Hybrid work | Two days per week in officeSenior-level Full TimeBarcelona, Catalonia, Spain R1d ago
-
Senior MLOps Engineer - Edge GBP 67K-111KCI/CD | CUDA | Calibration | Canary Releases | ContainerizationEmployee assistance program | Flexible vacation | Medical benefits | Meeting-free days | Remote work optionsSenior-level Full TimeBarcelona, Spain; London, United Kingdom; Spain … R1d ago
-
Senior Data Engineer - Snowflake EUR 72K-108KApache Airflow | Collibra | DBT | DBT Models | DBT macrosCompany perks | Healthcare benefits | Hybrid working | Retirement planSenior-level Full TimeMadrid, Paseo de Recoletos 27, Spain R1d ago
-
Data Platform Engineer - Snowflake EUR 78K-118KAI tools | Airflow | Artifactory | Automation | DBTDiversity, equity & inclusion | Healthcare benefits | Hybrid working | Inclusive culture | Retirement planSenior-level Full TimeMadrid, Paseo de Recoletos 27, Spain R1d ago
-
Lead Engineer– Data Platform EUR 72K-108KApache Airflow | Apache Kafka | Automated testing | CI/CD | Data IngestionHybrid workingSenior-level Full TimeMadrid, Paseo de Recoletos 27, Spain R1d ago
-
Data Engineer EUR 38K-50KAmazon Web Services | Apache Spark | Azure | CI/CD | Data PipelinesAnnual team-building event | Birthday day off | Conference and events access | English lessons | Equipment budgetMid-level Full TimeSpain - Remote R2d ago
-
Senior Data Engineer EUR 70K-90KApache Kafka | CI/CD | ClickHouse | Data Processing | Distributed SystemsCoaching | Flexible working hours | Learning and development training | Remote-first | Six learning days per yearSenior-level Full TimeGermany /Spain / Romania (Remote) R2d ago
-
Corporate Analytics Advisor EUR 38K-52KAzure Data | Azure Data Lake | Data Governance | Data Lake | Data ModelingCoworking space | Diversity and inclusion | Health insurance | Home allowance | Hybrid workMid-level Full TimeBarcelona, Barcelona, Spain R4d ago
-
Mid-Level Big Data Developer EUR 38K-48KANSI SQL | Agile | Amazon EMR | Apache Spark | Azure DatabricksCET working hours | International projects | Multicultural team | Remote workMid-level Full TimeMálaga, AN, Spain R4d ago
-
API Gateway | API Security | AWS | Agile | Alerting100 percent remote | Access to certifications | Childcare vouchers | Events meetups and techdays | Extra rest daysSenior-level Full TimeMadrid, Spain R4d ago
-
Senior Data Engineer - Platform EUR 62K-75KBigQuery | Cloud Functions | Cloud Run | Cloud Storage | Data GovernanceOpen source friendly environment | Training and certification supportSenior-level Full TimeMadrid R5d ago
-
Azure Data | Azure Data Factory | Azure Data Lake | Azure Data Lake Storage | Azure Data Lake Storage Gen2Digital transformation project exposure | Fully remote | Opportunity to use AI powered engineering tools | Remote flexibility | Work with modern Microsoft Azure data ecosystemSenior-level Contract Full TimeSpain R5d ago
-
APIs | AWS Lambda | AWS S3 | Amazon RDS | Amazon SNSAutonomy | Collaborative team | Flexible location | Fully remote | OwnershipSenior-level Full TimeSpain R5d ago
-
AWS | Async/Await | Asynchronous programming | Azure | CI/CDAsynchronous Working Environment | Career development | Hardware provided | Hybrid arrangements | Opportunity to work abroadSenior-level Full TimeSpain R5d ago
-
Expert Data Science EUR 35K-65KAgentic artificial intelligence | Artificial Intelligence | Data Governance | Data Quality | Data VisualizationGlobal recognition programs | Hybrid working | Insurance plans | Paid parental leave | Relocation support not offeredSenior-level Full TimeBarcelona Gran Vía, Spain R5d ago
-
Expert Data Science EUR 35K-65KAgentic artificial intelligence | Artificial Intelligence | Data Governance | Data Quality | Data ScienceHybrid working | Insurance plans | Paid parental leave | Relocation support none | Retirement plansSenior-level Full TimeBarcelona Gran Vía, Spain R5d ago
-
Data Engineer EUR 48K-60KAmazon DynamoDB | Amazon SageMaker | Amazon Web Services | Apache Spark | C#Flexible working model | Health resources | Holiday and leave allowance | Hybrid work model | Meal voucherMid-level Full TimeBarcelona R6d ago
-
AWS | Apache Kafka | CI/CD | Docker | ELK100 percent remote work | Collaborative culture | Company offsite weeks | Complex digital health projects | Flexible work locationSenior-level Full TimeSpain R7d ago
-
AI Architect (iGaming) USD 160K-209KAgent systems | Agentic AI | Backend Development | Client development | Game Client DevelopmentFlexible allocation | Freelance contract | Knowledge transfer sessions | Pilot ProjectSenior-level Full TimePoland R7d ago
-
AI Engineering Workflow Developer (mf/d) EUR 40K-60KCI/CD | Docker | FastAPI | Git | GitHub API26 plus working days vacation | Childcare support | English and German language classes | Flexible working hours | Free access to specialist servicesEntry-level Full TimeGranada, AN, Spain R7d ago
-
Alerting | Data Pipelines | Distributed Systems | JAX | LoggingMid-level Full TimeSpain R7d ago
-
LLM Application Engineer EUR 49K-67KAPI Integration | Agent Frameworks | Backend Services | Context engineering | Database IntegrationMid-level Full TimeSpain R7d ago
-
AWS | Airflow | Backfills | CI/CD | DBT23 paid holidays | Additional paid holiday on birthday or work anniversary | Flexible working hours | Hybrid work option | Kindergarten supportSenior-level Full TimeBarcelona R7d ago